Guilford, J.P <br/><br/>
Fundamental stattistics in psychology and education 

 - 5th 
 - Islamabad  National book foundation  1962 
 - 546 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology-Psychology-statistical method
<br/><br/><label>Dewey Class. No.: </label>300.83  / GUF